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Vinn, 2006a
Two new microconchid (Tentaculita Bouček, 1964) genera from the Early Palaeozoic of Baltoscandia and England
Vinn, O.
| DOI | 10.1127/njgpm/2006/2006/89 |
|---|---|
| Year | 2006 |
| Journal | Neues Jahrbuch für Geologie und Paläontologie Monatshefte |
| Volume | 2 |
| Pages | 89-100 |
| Type | article in journal |
| Estonian author | |
| Language | English |
| Id | 765 |
Abstract
Two new genera of microconchids (Palaeoconchus n. gen. and Annuliconchus n. gen.) are introduced from the Ordovician and Silurian of Baltoscandia and Silurian of England. The new genera represent the earliest record of microconchids. Spirorbis tenuis Sowerby from the Wenlock of England is assigned to Palaeoconchus n. gen., and Palaeoconchus minor n. sp. is described from the Upper Ordovician of Estonia. Spirorbis siluricus Eichwald is assigned to Annuliconchus n. gen. A. lectotype is selected for the latter species.
Remarks
paleon
Last change: 18.8.2021